67ceb1eca0
Now splice() on O_DIRECT-opened fat file will return -EFAULT, that is because the default .splice_write, namely default_file_splice_write(), will construct an ITER_KVEC iov_iter and dio_refill_pages() in dio path can not handle it. Fix it by implementing .splice_write through iter_file_splice_write(). Spotted by xfs-tests generic/091. Link: http://lkml.kernel.org/r/20190210094754.56355-1-houtao1@huawei.com Signed-off-by: Hou Tao <houtao1@huawei.com> Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| cache.c | ||
| dir.c | ||
| fat.h | ||
| fatent.c | ||
| file.c | ||
| inode.c | ||
| misc.c | ||
| namei_msdos.c | ||
| namei_vfat.c | ||
| nfs.c | ||